[py3] Replaced unicode/str by six.text_type/bytes.

1 files changed, 3 insertions, 2 deletions

diff --git a/django/utils/numberformat.py b/django/utils/numberformat.py
index 924d06511b..d51b230823 100644
--- a/django/utils/numberformat.py
+++ b/django/utils/numberformat.py
@@ -1,5 +1,6 @@
 from django.conf import settings
 from django.utils.safestring import mark_safe
+from django.utils import six
 
 
 def format(number, decimal_sep, decimal_pos=None, grouping=0, thousand_sep='',
@@ -18,13 +19,13 @@ def format(number, decimal_sep, decimal_pos=None, grouping=0, thousand_sep='',
     use_grouping = use_grouping and grouping > 0
     # Make the common case fast
     if isinstance(number, int) and not use_grouping and not decimal_pos:
-        return mark_safe(unicode(number))
+        return mark_safe(six.text_type(number))
     # sign
     if float(number) < 0:
         sign = '-'
     else:
         sign = ''
-    str_number = unicode(number)
+    str_number = six.text_type(number)
     if str_number[0] == '-':
         str_number = str_number[1:]
     # decimal part